Detachable assembly

ABSTRACT

A detachable assembly including: a detachable frame including elongated opposing side portions; an assembly structure affixed to the detachable frame, the assembly structure and the detachable frame defining a detachable portion of the detachable assembly; a mounted elongated track assembly, the elongated track assembly having opposing tubular tracks having interior slots adapted to receive the elongated opposing tubular side portions of the detachable frame in a sliding relationship.

FIELD OF THE INVENTION

The present invention relates to detachable assemblies such as detachable baskets, and more specifically to improved stroller detachable assemblies, such as detachable baskets, for use with strollers and the like.

BACKGROUND OF THE INVENTION

Strollers, for example, are used to safely transport, for example, a human baby, or a domestic pet such as a cat or a dog. Such strollers include a space, seat, etc., within which the baby or pet is placed. Extra space is generally desirable to contain baby bottles, baby formula, blankets, food, toys—baby or pet, etc. A storage compartment is usually included as a bag, pouch, basket, etc. attached to the back, or underside of the stroller, for example, under the space or seat. Many such storage compartments may be partially, or fully, removed for easier storage, arrangement and access to that which is stored within.

Conventional accessible/removeable storage compartments include relatively complex mechanisms to place the storage compartment underneath the seat, such as using rollers/gliders placed within tracks so the storage compartment may be slid or positioned from under that seat, to an extended position towards the back of the stroller to allow easier access to the materials stored in the storage compartment. Other conventional accessible/removable storage compartments require an at least partial assembly of portions of the storage compartment to permit mounting/placing/movement of the storage compartment on the stroller or the like.

It is an object of the present invention to provide an improved stroller detachable basket, and methods of using the improved stroller detachable basket.

Other objects may appear hereafter.

SUMMARY OF THE INVENTION

The present invention seeks to provide an improved detachable assembly, such as a basket, cooler, carrier, etc., that may be used with, for example, strollers, or the like, for the transportation of babies, domestic pets, and methods of using the improved detachable assembly.

In one exemplary embodiment of the present invention, a detachable assembly includes: a detachable frame including elongated opposing side portions; an assembly structure affixed to the detachable frame, the assembly structure and the detachable frame defining a detachable portion of the detachable assembly; a mounted elongated track assembly, the elongated track assembly having opposing tubular tracks having interior slots adapted to receive the elongated opposing tubular side portions of the detachable frame in a sliding relationship.

In another exemplary embodiment of the present invention a detachable basket assembly includes: a detachable frame including elongated opposing tubular side portions; a fabric pouch attached to the detachable frame, the fabric pouch and detachable frame defining a detachable basket of the detachable basket assembly; a mounted elongated track assembly mounted on a stroller, the elongated track assembly having opposing tubular tracks having interior slots adapted to receive the elongated opposing tubular side portions of the detachable frame in a sliding relationship.

In yet another exemplary embodiment of the present invention, method of using a detachable assembly includes: affixing an assembly structure to a detachable frame to define a detachable assembly structure, the detachable frame having elongated opposing side portions; engaging one end of the elongated side portions with one end of opposing interior slots of respective mounted opposing tracks, the opposing interior slots adapted to receive the elongated tubular side portions in a sliding relationship; and sliding the elongated side portions along the respective opposing interior slots to retain the detachable assembly structure within the mounted opposing tracks.

BRIEF DESCRIPTION OF THE DRAWINGS

The present invention will be more clearly understood from the following description taken in conjunction with the accompanying drawings in which like reference numerals designate similar or corresponding elements, regions and portions and in which:

FIG. 1 is a perspective view of a stroller and detachable basket in accordance with an exemplary embodiment of the present invention;

FIG. 2 is a perspective view of a detachable basket in accordance with an exemplary embodiment of the present invention;

FIG. 3 is a schematic side view of a detachable basket aligned for engagement with a stroller in accordance with an exemplary embodiment of the present invention;

FIG. 4 is a schematic perspective side view of a detachable basket aligned for engagement with a stroller in accordance with an exemplary embodiment of the present invention;

FIG. 5 is an enlarged perspective view of a detachable basket partially engaged with a tubular track in accordance with another exemplary embodiment of the present invention;

FIGS. 6A-6C are a perspective, rear view of a stroller, and isolated perspective views of the track assembly, in accordance with another exemplary embodiment of the present invention;

FIG. 7 is a side view of the front of a stroller engaged with opposing tubular tracks in accordance with an exemplary embodiment of the present invention;

FIG. 8 is a perspective view of a deployed detachable basket in accordance with another exemplary embodiment of the present invention;

FIG. 9 is a perspective view of a collapsed detachable basket in accordance with an exemplary embodiment of the present invention; and

FIG. 10 is a perspective, cross-sectional enlarged view of the detachable basked upper frame member in use in accordance with another exemplary embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT

The term “about” when referring to a numerical range or value is a convenience and is to be interpreted as plus or minus 10% of that value or range. For example “from about 100 to 1000” is to be interpreted as within the range of 90 to 1100 and “about 1000” is to be interpreted as from 900 to 1100.

As illustrated in the FIGS, and for example in FIGS. 1 and 2, in an exemplary embodiment of the present invention, detachable basket assembly 100, including detachable basket 102 and elongated track assembly 104 mounted to, for example, stroller 106 is illustrated in FIG. 1. Tubular basket frame 114 includes elongated opposing tubular side portions 110 a, 110 b connected with opposing tubular end portions 112 a, 112 b to form rectangular tubular frame 114 with rounded corners. In one exemplary embodiment illustrated in FIG. 10, fabric pouch or basket 120 is fastened or affixed to tubular frame 114 at one end 122 by wrapping around, or otherwise being affixed to inner member 113, with frame 114 covering inner member 113. Frame 114 may be an aluminum tube with a recessed slit 115 for affixing to, and partially surrounding, fabric covered inner member 113 as illustrated. By covering the fabric covered inner member 113, the fabric will not be worn by repeated attachments and detachments onto tubular tracks 134 a, 134 b as described below. It is noted that other configurations of frame 114 are contemplated, and only fabric covered inner member 113 may function as an upper frame of detachable basket 102. Further, it is contemplated that frame 114 only covers at the elongated opposing tubular side portions 110 a, 110 b, (as illustrated) and inner member 113 is exposed at the opposing tubular end portions 112 a, 112 b of detachable basket 102. As illustrated in FIG. 1, openings 124 a, 124 b or the like are formed in fabric 120 proximate the opposing tubular end portions 112 a, 112 b of the frame to assist in attaching and removing detachable basket 102 from track assembly 104 as will be described herein. Rectangular tubular frame 114 and track assembly 104 may be formed of metal or plastic, etc. For example, basket frame 114 may be metal and track assembly 104 may be plastic, and each may be sized and spaced for ease of attaching and detaching detachable basket 102 from track assembly 104. Also, as illustrated, track assembly and detachable basket 102 may be positioned beneath a compartment, space or seat 105 of stroller 106.

Fabric basket 120 extends downwardly from frame 114 and forms bottom 126 with bottom frame 128. A stiffening bottom board or the like (covered by fabric) may form the bottom of detachable basket 102. Cloth, or the like, straps or handles 130 are attached to portions of opposing sides of detachable basket 102 to assist in picking up and carrying basket 102 and whatever contents when not mounted on track assembly 104 of stroller 106 (e.g., see FIG. 8 of an exemplary embodiment of the present invention). As illustrated in FIG. 9 in an exemplary embodiment of the present invention, detachable basket may be collapsible such that tubular frame 114 is proximate bottom frame 128/a stiffening bottom board. Collapsing detachable basket 102 may allow for ease of storage of basket 102, and ease of storage and transport of stroller 106.

As illustrated in FIGS. 5 and 6A-6C, assembly 104 includes opposing tubular tracks 134 a, 134 b having respective slots 132 a, 132 b adapted to receive elongated opposing tubular side portions 110 a, 110 b of detachable basket frame 114 in a sliding relationship. Ends of slotted tubular tracks 134 a, 134 b include guide portions 136 a, 136 b to assist in aligning and engaging detachable basket 102 with tubular tracks 134 a, 134 b of track assembly 104 a will be described herein. For example, FIGS. 3-4 illustrate respective side and perspective views of an exemplary embodiment of the present invention showing a stroller frame 170, with opposing tubular side portions 110 a, 110 b of basket frame 114 aligned with respective tubular tracks 134 a, 134 b. This may illustrate positions ready to mount detachable basket 102 to track assembly 104, or positions relatively just after removal of detachable basket 102 from track assembly 104.

FIG. 7 illustrates an exemplary embodiment of the present invention with detachable basket 102 attached to track assembly 104 mounted to stroller 106. Tubular side portions 110 a, 110 b of frame 114 have been slide fully, or sufficiently fully, along slot 132 a, 132 b of respective tracks 134 a, 134 b to seat detachable basket 102. A stop or the like (not shown) may contact or abut tubular end portion 112 b to define full engagement of detachable basket 102 within track assembly 104.

As illustrated in FIG. 7, for example, mounting portions 140 a, 140 b affixed to slotted tubular tracks 134 a, 134 b, are affixed to portions 150 a, 150 b of stroller 106 to mount track assembly 104.

Detachable basket's 102 non-fabric covered opposing elongated tubular mounting portions 110 a, 110 b of frame 114 facilitate sliding engagement with slotted tubular tracks 134 a, 134 b or track assembly 104 (e.g., see FIG. 10). Otherwise, cloth, or other material, around rectangular frame 114 may tend to abrade or wear over time from the friction caused through multiple attachment and detachment of basket 102 with track assembly 104 as discussed above. Detachable basket is sized to accommodate frame 170 of stroller 106, such that, for example, basket frame 114 may slidingly engage track assembly 104 mounted to stroller frame 170, and such that the exposed end of mounted detachable basket 102 is placed as desired under stroller 106.

A method of use of the detachable basket assembly 100 will now be described. Various objects may be placed within basket 102, such as, for example, toys, food, leashes for pets, baby bottles, a blanket, an umbrella, etc. Basket 102 is positioned and aligned with respect to track assembly 104 mounted to stroller 106. For example, see FIGS. 3-4. Basket 102 may be grasped by hand openings 124 a, 124 b and/or along tubular side portions 110 a, 110 b. Ends of respective side portions 110 a, 110 b are placed proximate guide portions 136 a, 136 b and basket 102 is pushed towards stroller 106 and track assembly 104 until such ends engage respective slots 132 a, 132 b of flared portions 136 a, 136 b, tracks 134 a, 134 b. Guide portions 136 a, 136 b may be flared outwardly to assist in engaging basket 102 within slotted tracks 134 a, 134 b. Detachable basket 102 is then slid along tracks 134 a, 134 b towards stroller 106 until basket 102 is attached to track assembly 104 and positioned as desired—for example until leading end of basket 102 b abuts a stop or the like, and/or trailing end 102 a of basket 102 is sufficiently under stroller seat, compartment, etc. The combined weight of basket 102 and its contents may be sufficient to retain the position of basket 102 within slots 132 a, 132 b of track assembly 104. It is noted that the tubular side portions 110 a, 110 b with slit 115 cover fabric wrapped member 113 and, as such, sliding of detachable basket 102 along tracks 124 a, 124 b is enhanced. However, it is contemplated, that fabric wrapped member 113 may be exposed and employed without the use of member(s) 110 a, 110 b, 114, and as such, the friction of the fabric against slots 132 a, 132 b may also tend to maintain the position of detachable basket. Straps, buckles, ties, etc. may (also) be employed to assist in retaining basked within track assembly 104 and under stroller 106.

It is noted that the design herein is relatively simple and may be economically manufactured and maintained with essentially no moving parts as basket 102 is simply engaged and slid along slots 132 a, 132 b of track assembly 104. Various structures may be utilized to secure basket 102 relative to stroller 106 when fully engaged with track assembly 104 such a ties, straps, buckles, etc.

While detachable basket 102 has been described as comprising fabric with rectangular frame 114, other materials are contemplated. For example, including cloth fabric, plastic, metal (such as, for example, wood, metal or plastic mesh, metal or plastic links, etc.). Detachable frame 114 and opposing tracks 134 a, 134 b need not be tubular, but, for example, may be square shaped or have other shapes, such that detachable frame 114 may fit within, and slide along, slots 132 a, 132 b of opposing tracks 134 a, 134 b.

Other structures are contemplated for attachment/detachment with track assembly 104 besides a collapsible basket, for example a non-collapsible basket, a stiff basket, a cooler (the basket may also function as a cooler) or insulated structure to keep cold objects cold, such as soft drinks or food, and hot objects hot, such as food, etc.

While particular embodiments of the present invention have been illustrated and described, it is not intended to limit the invention, and obvious modifications and equivalents are contemplated that fall within the scope of the following claims. The features of the invention expressed in the following claims may be arranged in any combination and in any order within the purview of the following claims. 

We claim:
 1. A method of using a detachable assembly, comprising: affixing an assembly structure to a detachable frame to define a detachable assembly structure, the detachable frame having elongated opposing side portions; engaging one end of the elongated side portions with one end of opposing interior slots of respective mounted opposing tracks, the opposing interior slots adapted to receive the elongated side portions in a sliding relationship; and sliding the elongated side portions along the respective opposing interior slots to retain the detachable assembly structure within the mounted opposing tracks; wherein at least the elongated side portions include an inner member and an outer member, the inner member partially surrounded by the outer member, the outer member having a slit for engagement with the inner member.
 2. The method of claim 1, further comprising aligning the detachable assembly structure with guide portions of the opposing tracks before the engaging of the one end of the elongated side portions with the one end of the opposing interior slots of the opposing tracks.
 3. The method of claim 1 further comprising sliding the detachable assembly structure along the interior slots of the respective mounted opposing tracks until a leading portion of the detachable assembly structure contacts a stop structure.
 4. The method of claim 1 further comprising removing the detachable assembly structure from the mounted opposing tracks by: grasping a trailing portion of the detachable assembly at a first hand opening; pulling the detachable assembly away from the mounted opposing tracks; grasping a leading portion of the detachable assembly at a second hand opening; and removing the detachable assembly from the mounted opposing tracks.
 5. The method of claim 1 wherein the elongated side portions are elongated tubular side portions.
 6. A method of using a detachable assembly, comprising: affixing an assembly structure to a detachable frame to define a detachable assembly structure, the detachable frame having elongated opposing side portions; engaging one end of the elongated side portions with one end of opposing interior slots of respective mounted opposing tracks, the opposing interior slots adapted to receive the elongated side portions in a sliding relationship; and sliding the elongated side portions along the respective opposing interior slots to retain the detachable assembly structure within the mounted opposing tracks; wherein at least the elongated side portions include an inner member and an outer member, the inner member partially surrounded by the outer member, the outer member having a slit for engagement with the inner member.
 7. The method of claim 6, further comprising aligning the detachable assembly structure with guide portions of the mounted opposing tracks before the engaging of the one end of the elongated side portions with the one end of the opposing interior slots of the opposing tracks.
 8. The method of claim 6 further comprising sliding the detachable assembly structure along the interior slots of the respective mounted opposing tracks until a leading portion of the detachable assembly structure contacts a stop structure.
 9. The method of claim 6 further comprising removing the detachable assembly structure from the mounted opposing tracks by: grasping a trailing portion of the detachable assembly at a first hand opening; pulling the detachable assembly away from the mounted opposing tracks; grasping a leading portion of the detachable assembly at a second hand opening; and removing the detachable assembly from the mounted opposing tracks.
 10. The method of claim 6 wherein the elongated side portions are elongated tubular side portions.
 11. A method of using a detachable basket assembly, comprising: affixing a fabric pouch to a detachable frame to define a slidable detachable basket assembly, the detachable frame having elongated opposing side portions; engaging one end of the elongated side portions with one end of opposing interior slots of respective mounted opposing tracks of a mounted elongated track assembly mounted on a stroller, the opposing interior slots adapted to receive the elongated side portions in a sliding relationship; and sliding the elongated side portions along the respective opposing interior slots to retain the detachable basket assembly within the mounted opposing tracks; wherein at least the elongated side portions include an inner member and an outer member, the inner member partially surrounded by the outer member, the outer member having a slit for engagement with the inner member.
 12. The method of claim 11 further comprising aligning the detachable basket assembly with guide portions of the respective mounted opposing tracks before the engaging of the one end of the elongated tubular side portions with the one end of the opposing interior slots of the respective mounted opposing tracks.
 13. The method of claim 11 further comprising sliding the detachable basket assembly along the opposing interior slots of the respective mounted opposing tracks until a leading portion of the detachable basket assembly contacts a stop structure.
 14. The method of claim 11 further comprising removing the detachable basket assembly from the opposing interior slots by: grasping a trailing portion of the detachable basket assembly; pulling the detachable basket assembly away from the mounted opposing tracks; grasping a leading portion of the detachable basket assembly at a second had opening; and removing the detachable basket assembly from the mounted opposing tracks.
 15. The method of claim 11 wherein the elongated side portions are elongated tubular side portions. 